A team that works together (e.g., characters that buff each other or apply consistent debuffs) will often beat a team of high-rarity characters with no chemistry.
Efficient spending is the difference between a top-tier account and a stuck one.
Push as far as possible in the campaign daily. When you hit a "wall," switch to side modes to farm extra resources.
Complete all daily and weekly missions to maximize your free rewards. 4. Technical Alternatives